How does the englishman develop the theme that one can only realize one's personal legend by overcoming challenges? a) when the englishman asks the alchemist how to turn lead into gold, the alchemist tells him that he must keep trying. b) the englishman recognizes that his meeting with santiago is an omen. c)the englishman encourages santiago to speak with fatima. d) when santiago offers his and knowledge, the englishman is able to find the alchemist in the desert.